https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-08-27T06:03:24.756117Z
2023-08-27T06:03:49.754677Z
s3://sentinel-s1-l1c/GRD/2023/8/27/IW/DV/S1A_IW_GRDH_1SDV_20230827T060324_20230827T060349_050057_0605EA_9908
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2023-08-27T06:03:24.756117Z
2023-08-27T06:03:49.754677Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230827T060353_V20230827T052352_20230827T115852.EOF
193.0443003628237
693000
Copernicus Ground Segment
2023-08-27T06:37:45.013512Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230827T060324_20230827T060349_050057_0605EA_9908
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.337153583393389 36.01301925433339,0.923296347236347 36.076611249029,0.6318514927457402 36.12046646497425,0.2037405903125783 36.18352550618247,-0.0851853761456999 36.22516053652253,-0.5191205598627137 36.28630225529252,-0.8087702148982199 36.326187436539286,-1.0987038593239395 36.365370079026754,-1.396954722469567 36.40489900784937,-1.5089310601606754 35.86414226096223,-1.584929490903665 35.50374682278492,-1.622133658541774 35.32344077920465,-1.668277482530165 35.1443225567108,-1.702279766390552 34.96358936546564,-1.712861954261565 34.90398413031585,-1.424343924358706 34.8646817163294,-1.142594162240559 34.82560268400468,-0.7165459398901831 34.76520575540505,-0.43561626862106784 34.72451468759939,-0.009505575587497256 34.661488824321275,0.2719153237366786 34.61899314928586,0.5566099687832622 34.57530220465542,0.9706249930569257 34.51049107454902,1.025644289418042 34.750829385742755,1.0661587589790908 34.931765597294614,1.1135237196392331 35.11163221524715,1.2032038846016901 35.47217328109835,1.2493195574320162 35.65225340060907,1.2944210868672248 35.832496907929524,1.337153583393389 36.01301925433339))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70192
46.55840540434329
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2023-08-27T09:56:05.809790Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/N35E001/2023/08/27/0605EA
2.0E-4
2.0E-4
true
block average
2
2
36.0
1.0
35.0
2.0
POLYGON((1.3340717198365608 36.0,1.2944210868674337 35.83249690793042,1.1135237196395096 35.111632215248264,1.0841271837851756 35.0,1.0 35.0,1.0 36.0,1.3340717198365608 36.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_0605EA_N35E001_2023_08_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0605EA_N35E001_2023_08_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0605EA_N35E001_2023_08_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0605EA_N35E001_2023_08_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0605EA_N35E001_2023_08_27_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2021
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid